Sika MB is a 2-component, solvent-free, low-viscosity epoxy for use under wood flooring products, self-leveling underlayments, floating floors, and other flooring systems requiring subfloor moisture protection.
Features
Solvent-free (100 % solids)
Two-component epoxy; color blue
Easy roller applied application, low viscosity
Reduction of adhesive consumption
It can be used below floating floors
Shorter construction periods
Excellent penetration and stabilization of the substrate
Suitable for use on floors with radiant heating
Compatible with SikaBond wood flooring adhesives, Sika Level products
Usage
Moisture barrier to help control moisture propagation in cementitious substrates with a moisture content not exceeding 6 % by Tramex Method, residual moisture up to 100 % R.H. or 25 lb/1,000 ft2/24 h (11.4 kg/92.9m2/24 h)
For substrate consolidation on concrete, cement, and gypsum screeds
Adhesion promoter for old and new adhesive residues in conjunction with other Sika products
Suitable on concrete, cement, self-leveling and gypsum substrates, OSB, plywood, quarry, and terrazzo tiles, water-soluble adhesive, and cutbacks
